Old exams:
Spring 2013: 1 2 3 4 5 6 7 Final
Spring 2014: 1 2 3 4 Final
Spring 2016: 1 2 3 4 5 Final
Fall 2016: 1 2 3 4 Final
Spring 2017: 1 2 3 4 Final
Fall 2017: 1 2 3 4 Final